Finding the Third Proportional to 902,018 and 1,940,116

Step by Step Solution

1. Step 1: Write the proportion equation
   902,018 : 1,940,116 = 1,940,116 : x
2. Step 2: Convert to fraction form
   902,018/1,940,116 = 1,940,116/x
3. Step 3: Cross multiply
   902,018x = 1,940,116 × 1,940,116
4. Step 4: Simplify right side
   902,018x = 3,764,050,093,456
5. Step 5: Solve for x
   x = 3,764,050,093,456/902,018
6. Step 6: Final answer
   x = 4,172,921.26